diff --git a/Gemfile.lock b/Gemfile.lock
index 939a185f2..30c40217e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -56,7 +56,7 @@ GEM
     bootstrap-sass (3.3.5)
       autoprefixer-rails (>= 5.0.0.1)
       sass (>= 3.2.19)
-    builder (3.2.2)
+    builder (3.2.4)
     byebug (5.0.0)
       columnize (= 0.9.0)
     capybara (2.4.4)
@@ -77,8 +77,10 @@ GEM
       execjs
     coffee-script-source (1.9.1.1)
     columnize (0.9.0)
+    concurrent-ruby (1.1.10)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
+    crass (1.0.6)
     crono (0.9.0)
       activerecord (~> 4.0)
       activesupport (~> 4.0)
@@ -118,7 +120,8 @@ GEM
     hashie (3.4.2)
     hike (1.2.3)
     hirb (0.7.3)
-    i18n (0.7.0)
+    i18n (0.9.5)
+      concurrent-ruby (~> 1.0)
     jquery-rails (4.0.4)
       rails-dom-testing (~> 1.0)
       railties (>= 4.2.0)
@@ -126,7 +129,7 @@ GEM
     jquery-turbolinks (2.1.0)
       railties (>= 3.1.0)
       turbolinks
-    json (1.8.3)
+    json (1.8.6)
     json-schema (2.5.1)
       addressable (~> 2.3.7)
     jwt (1.5.0)
@@ -135,20 +138,22 @@ GEM
       activesupport (>= 3.0.0)
     launchy (2.4.3)
       addressable (~> 2.3)
-    loofah (2.0.2)
+    loofah (2.19.0)
+      crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
       mime-types (>= 1.16, < 3)
     method_source (0.8.2)
     mime-types (2.6.1)
-    mini_portile (0.6.2)
-    minitest (5.7.0)
+    mini_portile2 (2.8.0)
+    minitest (5.16.3)
     multi_json (1.11.1)
     multipart-post (2.0.0)
     mysql2 (0.3.18)
     net-ldap (0.11)
-    nokogiri (1.6.6.2)
-      mini_portile (~> 0.6.0)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
     octokit (2.0.0)
       sawyer (~> 0.3.0)
     orm_adapter (0.5.0)
@@ -177,7 +182,8 @@ GEM
       activesupport (>= 3.0.0)
     quiet_assets (1.1.0)
       railties (>= 3.1, < 5.0)
-    rack (1.6.2)
+    racc (1.6.0)
+    rack (1.6.13)
     rack-mini-profiler (0.9.3)
       rack (>= 1.1.3)
     rack-test (0.6.3)
@@ -193,14 +199,14 @@ GEM
       bundler (>= 1.3.0, < 2.0)
       railties (= 4.2.2)
       sprockets-rails
-    rails-deprecated_sanitizer (1.0.3)
+    rails-deprecated_sanitizer (1.0.4)
       activesupport (>= 4.2.0.alpha)
-    rails-dom-testing (1.0.6)
-      activesupport (>= 4.2.0.beta, < 5.0)
-      nokogiri (~> 1.6.0)
+    rails-dom-testing (1.0.9)
+      activesupport (>= 4.2.0, < 5.0)
+      nokogiri (~> 1.6)
       rails-deprecated_sanitizer (>= 1.0.1)
-    rails-html-sanitizer (1.0.2)
-      loofah (~> 2.0)
+    rails-html-sanitizer (1.4.3)
+      loofah (~> 2.3)
     railties (4.2.2)
       actionpack (= 4.2.2)
       activesupport (= 4.2.2)
@@ -277,14 +283,14 @@ GEM
       eventmachine (~> 1.0)
       rack (~> 1.0)
     thor (0.19.1)
-    thread_safe (0.3.5)
+    thread_safe (0.3.6)
     tilt (1.4.1)
     timecop (0.7.4)
     treetop (1.6.2)
       polyglot (~> 0.3)
     turbolinks (2.5.3)
       coffee-rails
-    tzinfo (1.2.2)
+    tzinfo (1.2.10)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
       execjs (>= 0.3.0)
@@ -307,7 +313,7 @@ GEM
     wirb (2.0.0)
       paint (>= 0.9, < 2.0)
     wirble (0.1.3)
-    xpath (2.0.0)
+    xpath (2.1.0)
       nokogiri (~> 1.3)
     yajl-ruby (1.2.1)